Question

In order to accelerate, an object must do which of the following?(1 point) Responses change its speed during a time interval change its speed during a time interval change its direction during a time interval change its direction during a time interval change its speed and direction during a time change its speed and direction during a time any of the above

Answer 1

In order to accelerate, an object must do any of the following:

• Change its speed during a time interval
• Change its direction during a time interval
• Change its speed and direction during a time interval

Therefore, the correct response is any of the above. Acceleration occurs whenever there is a change in velocity, which includes changes in speed, direction, or both.